Mistletoe lies; a krbk fic

Katsuki often uses the boyfriend card to get out of after work activities, ie: "yeah, i can't come watch the game, my boyfriend came down with the flu so ive gotta take care of the dumbass" or "my boyfriend really wants to go to this dumb aquarium to look at sharks and shit so I won't be able to meet up for drinks tonight." or sometimes even "we were going to go out to lunch? As a group? At 2? Well dang, I told him i'd take the cat to the vet so he wouldn't have to take off work."

But, when the annual Christmas party pops up on his calendar and people start to ask questions, Kat has no choice but to find a solution that doesn't involve coming clean.

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Lawer and gym rat Au